baber/WOPTO huggingface dataset:
Patent JP-S57159258-A (JP)
Title: Attaching and detaching device for long nozzle
Inventor: YASUKAWA NOBORU
IPC: B22D11/10
Filed: 1981-03-27
Abstract: PURPOSE:To make it possible to connect a long nozzle accurately to the nozzle in the bottom part of a molten steel ladle by moving the long nozzle upward and downward by means of an elevating and swiveling mechanism and a lifting mechanism which lifts a retreating arm. CONSTITUTION:A molten steel ladle 36 is positioned above a tundish 1, and a long nozzle 26 suspended from an inverting arm 25 is located manually to right under a sliding nozzle 37. A retreating arm 22 and the arm 25 are moved upward together with a rotary table 14 by an elevating device 15, until the nozzle 26 abuts on the nozzle 37. Thence, the nozzle 26 which is held in abutment on the nozzle 37 is lowered in this state down to a prescribed position be moving the table 14 downward at the same speed as the descending speed of the ladle 36. The arm 22 is lifted by operating an air cylinder 23 to lift the arm 22 by which the nozzle 26 is pessed to the nozzle 37, and this completes the connection of both nozzles 26, 37.
Patent JP-H08242242-A (JP)
Title: System for transferring atm operation/maintenance information
Inventor: ABE SHINJI
IPC: H04L69/40
Filed: 1995-03-06
Abstract: PURPOSE: To attain the operation and maintenance of p-mp connection by an OAM cell by identifying the leaf (receiver side) to which a response OAM cell belongs by a root (transmitter side). CONSTITUTION: An identifier(ID) sort field for setting up the sort of a destination, a direction field for setting up a transmitting direction and a leaf ID field for identifying a destination leaf or a transmitting origin leaf are formed in an unused field of a function-sorted information field in an OAM cell transmitted/received among the root and plural leaves. At the time of transmitting data from the route, the data are entered in each field and a receiving leaf returns a response OAM cell when the entered ID coincides with an ID of the self-field, and at the time of non-coincidence, cancels the received OAM cell. A destination received from the root can specify all leaves, a leaf group, or a specific leaf.
Patent JP-S57161365-A (JP)
Title: Packing
Inventor: SUKAI NOBUO
IPC: F16J15/10
Filed: 1981-03-27
Abstract: PURPOSE:To have good sealing even at the time of low fastening pressure by forming the periphery of a core made of foaming polyethylene resin by a braided material of fluoric plastic fibers or asbestos fibers impregnated with a lubricant made of fluoric plastic particles. CONSTITUTION:A packing A is formed by surrounding a core 1 with a covering 3 made from braids 2 in round braiding impregnated with a lubricant 4. As the core 1 is used foaming polyethylene resin having independent bubbles. As the braid 2 is used fluoric plastic fiber or asbestos fiber and as the lubricant 4, fluoric plastic particles.
Patent JP-S54138437-A (JP)
Title: Direct recording method by laser
Inventor: TOIDA TOORU
IPC: H04N1/23
Filed: 1978-04-20
Abstract: PURPOSE: To fuse recording picture image on an ordinary paper directly, by spreading toner uniformly on an ordinary paper, radiating laser beam selectively thereto, and fusing the toner in the radiated part in a short time.  
     CONSTITUTION: An ordinary paper 1 which is corona-charged by a toner supply device 2 and uniformly spread with toner is radiated with laser beam from a laser device 3 as being controlled of the radiation duration, quantity of radiation, spot diameter, and quantity of deflection by means of a laser control device 4. Thus, the toner on the ordinary paper 1 is selectively heated and fused to be fused on the ordinary paper, thus achieving a specified recording. Excess toner remaining on the ordinary paper 1 is recovered by a residual toner removing device 5, and the recording is performed sequentially. Besides, by preheating of the toner and ordinary  paper 1 by a toner heating device 7 and paper heating device 8, recording at  higher speed and toner fusion at higher stability may be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09239913-A (JP)
Title: Mold releasing film
Inventor: KOYAMA TOSHIYA
IPC: B32B27/36
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold releasing film which is useful for a protective film of a pressure sensitive adhesive coat formed by using aqueous coating liquid or a resin sheet molded by using an aqueous solution or slurry, a resin coat, and a carrier film for molding a ceramic sheet. SOLUTION: In a mold releasing film in which a mold releasing layer which is obtained by reacting an alkyd resin, an amino resin, and a modified silicone resin containing dimethyl siloxane having a phenyl group as a component is formed at least on one side of a polyester film, the count numbers measured by an ESCA method of Si, N, and C elements existing on the surface of the mold releasing layer of the film satisfy formulas of 0.03<=sSi/(C+Si+N)<=0.12, and 0.01<=N/(C+Si+N)<=0.10 [where Si, N, and C are the count numbers measured by the ESCA method of Si, N, and C elements].
Patent JP-S51120659-A (JP)
Title: Dc amplifier circuit
Inventor: OKAMOTO SHINJI
IPC: H03F3/04
Filed: 1975-04-15
Abstract: PURPOSE:The zero-level correction of a DC amplifier circuit is performed automatically.
Patent JP-H04266636-A (JP)
Title: Buffer utilizing electric viscous fluid
Inventor: MIMUKAI KEN
IPC: F16F9/53
Filed: 1991-02-19
Abstract: PURPOSE:To improve the wide usability in a buffer for automobile by disposing an inner tube on the outside of a cylinder provided with cylinder to form a controlling clearance with the cylinder, and disposing an outer tube so as to form a reservoir chamber with the inner tube. CONSTITUTION:An inner tube 10 is disposed on the outside of a cylinder 1 in which a rod side chamber A and a piston side chamber B are partitioned by a piston rod 2 to form a controlling clearance S with the cylinder 1, and the controlling clearance is allowed to communicate with the rod side chamber A through a port 1a. An outer tube 1 is disposed on the outside of the inner tube 10 to form a reservoir chamber R2 with the inner tube 10, and the reservoir chamber is allowed to communicate with the controlling clearance S through a port 10a. The reservoir chamber R2 is also allowed to communicate the piston side chamber B through the pressure side check valve 14c of a base valve part 14 on the lower end of the cylinder. The cylinder 1 and the inner tube 10 are used as electrode members, respectively, and connected to a controller C through cables E1, E2.
Patent JP-H10238208-A (JP)
Title: Support structure of door
Inventor: SAOTOME YOICHIRO
IPC: E05F15/14
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve workability by fitting bolt head parts into a cross-sectional T-shaped groove arranged on a connecting horizontal bar, and fixing an installing part to bolt shaft parts projected from the groove. SOLUTION: Head parts of bolts 9 having a square head part corresponding to a groove width are slidingly fitted into and housed in a cross-sectional almost T-shaped guide groove of a square bar-shaped connecting horizontal bar 4 composed of a metallic section or the like. Next, door suspending plates 2 and 2' to pivotally support sash rollers 3 are engaged with shaft parts of the bolts 9 projected outside through an opening of the guide groove formed on a front face of the bar 4, and are fixed to prescribed positions through nuts 11. A belt catch plate 5 to connect a belt 6 to horizontally move a door main body 1 of an automatic door, a key receiver 13 for an electric lock and a magnet 14 for a proximity switch, are similarly installed in prescribed positions in the bar 4. Therefore, the door suspending plates and a door driving part can be easily installed without performing tap work on the connecting horizontal bar as usual, and an installing position can also be freely moved, changed and adjusted.
Patent JP-S61206890-A (JP)
Inventor: SUZUKI MASASHI
IPC: F16L19/04
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61204516-A (JP)
Title: Angular velocity sensor
Inventor: HARA NAOKI
IPC: G01C19/56
Filed: 1985-03-07
Abstract: PURPOSE:To cancel an offset voltage even in case of variation in power source frequency and to measure an angular velocity accurately by generating an AC voltage at a piezoelectric body according to the oscillation of a driving part and applying the voltage of a detection part. CONSTITUTION:The 3rd piezoelectric bodies 1b, 1b', 2b, and 2b' are provided in addition to conventional piezoelectric bodies 1a, 1a', 2b, and 2b'. The piezoelectric bodies 2a and 2a' for detection are oscillated by the oscillation of driving parts 1 and 1' to generate an AC voltage and a detecting circuit 100 generates a voltage indicating the angular velocity. In this case, the 3rd piezoelectric bodies 1b and 1b' are also oscillated to generate an AC voltage. This voltage is adjusted by voltage adjusting circuits 12 and 12' and applied to the piezoelectric bodies 2b and 2b' of detection parts 2 and 2' to cancel offset voltages. Consequently, even if the frequency of a power source varies, the offset voltages are canceled to measure the angular velocity accurately.
Patent JP-H05212154-A (JP)
Title: Japanese pinball game pachinko machine
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1992-01-31
Abstract: PURPOSE:To allow a single means to make switching of a pachinko game machine into an unplayable condition and displaying that the machine is in such a condition. CONSTITUTION:A glass plate 1b covering the face board 1a of a pachinko game machine 1 is made from a double glass, and a liquid crystal panel 2 is affixed to the whole area of the inner surface of this glass plate 1b. The liquid crystal panel 2 is of a structure that the photo-transmissivity sinks in the operating state, and the condition that the photo-transmissivity of the front glass 1b is heightened is held at normal times (condition (a)), and in the operating condition of this means, the face board 1a is shielded optically by sinking the photo-transmissivity of the front glass 1b to switch the pachinko machine into the unplayable state substantially.
Patent JP-H02228036-A (JP)
Title: Ion etching processing
Inventor: OGAWA HIROBUMI
IPC: C23F4/00
Filed: 1989-03-01
Abstract: PURPOSE:To pursue smoothing and purification and obtain a photodetector and a semiconductor element in which defects on each substrate surface are corrected by causing parts coming into contact with an electrode, a jig or the discharge plasma of a mask to be formed with a metal which is mainly made of Al and treating the surfaces of these members by ion etching by inducing discharges in an atmosphere of oxygen. CONSTITUTION:An airtight container 10 is evacuated and then the inside of its container is maintained at a prescribed pressure by adjusting gas introduction valves 8 and 9 as well as an air discharge valve 7. Then voltage impressed from a power source 6 to a target electrode 2 allows electric discharge takes place between electrodes 2 and 3 and the surfaces of members 1 are dry-etched with plasma ions that are produced between the electrodes. As a discharge atmospheric gas contains oxygen, the surface of the target electrode 2 made of Al is not etched very much, the surface of the member is dry-etched rapidly in a state that contamination at the surface and side face of an etching member is suppressed. This dry-etching makes a substrate surface pure and flat.
Patent JP-H05210899-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMITAKA AKIRA
IPC: G11B15/665
Filed: 1991-03-12
Abstract: PURPOSE:To prevent backlash of a slide chassis in a slide-in or slide-out position without adjusting a driving device for the slide chassis and providing an energizing device for the slide chassis and hence to reduce the number of parts for preventing backlash. CONSTITUTION:The magnetic recording and reproducing device is composed of a driving device for the slide chassis 3 provided on a fixed chanssis 1, a driving lever 31 having a guide pin 34 provided on the slide chassis 3 and a guide slit to be fitted with the guide pin 34. Then, elasticity for energizing the slide chassis 3 in the slide-in or slide-out position in the slide direction is imparted to the guide pin 34 in the guide slit 37.
Patent JP-S53131706-A (JP)
Title: Automatic telephone exchange system
Inventor: FUKUDA TAKEO
IPC: H04M3/00
Filed: 1977-04-22
Abstract: PURPOSE:To simplify the exchange system without giving load to the control unit by transmitting and receiving the control signal and the data of the terminal equipment via the telephone control line.
Patent JP-H06259746-A (JP)
Title: Magnetic recording medium
Inventor: KOJIMOTO MARI
IPC: G11B5/702
Filed: 1993-03-08
Abstract: PURPOSE:To reduce the porosity in a magnetic layer by combining specified glycols with specified dibasic acids in polyurethane resin using polyester diol as one of starting materials. CONSTITUTION:A magnetic layer is formed on a nonmagnetic substrate by coating with a magnetic material prepd. by dispersing ferromagnetic powder in a binder to obtain the objective magnetic recording medium. The binder contains polyurethane resin consisting of high molecular polyol having >=500mol. wt. and an org. diisocyanate or further contg. a polyol compd. having <=500mol. wt. At least 50wt.% of the high molecular polyol is polyester diol, >=60mol% of all the glycol components of this polyester diol are branched glycol and alicylic glycol in (20:80)-(80:20) molar ratio and >=80mole% of all the acid components of the polyester diol are an arom. dibasic acid and an alicyclic dibasic acid in (0:100)-(90:10) molar ratio.
Patent JP-H09218051-A (JP)
Title: Navigation system
Inventor: HAYASHI MASATOSHI
IPC: G01C21/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a user with convenience in the operational aspect while lessening the financial burden by providing a navigation unit, an external memory for storing information related to road map, and read/write means for transmitting data to the navigation system. SOLUTION: A course is searched by inputting a starting point, a goal, stopping points, etc., previously on a desired road map using a home personal computer and an optimal course is examined. A searched data is written on an external memory medium 6, e.g. an IC card. Data stored in the IC card is then read into a navigation unit 2 mounted on a mobile 1 through an IC card reader/ writer 5 thus determining an optimal course without operating the unit 2 directly to search a course.
Patent JP-H10245239-A (JP)
Title: Device for cutting with side pressure
Inventor: YAMAGUCHI KENJI
IPC: C03B33/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for cutting a workpiece with a side pressure, capable of surely and simultaneously cutting the workpiece into cut pieces in a designated cross section by a disking method and capable of improving the durability of consumed members by disposing a side pressure-transmitting cylinder, pressure-sealing members, metal members, a pressure means and a pressure container. SOLUTION: When a workpice 1 is cut with a side pressure cutting means, streaks 2 are preliminarily locally formed on the outer peripheral surface of the workpiece 1 in arbitrary distances, respectively, rectangular to the longitudinal direction of the outer peripheral surfaces of the workpiece 1 by the use of indenters placed on cutting positions on the outer peripheral surface of the workpiece 1. The workpiece 1 is fit into a side pressure-transmitting cylinder 3 through a pressure medium 4. An axial direction pressure seal member 5 and a radial direction pressure seal member 6 are disposed on both the ends of the side pressure-transmitting cylinder 3. Both the members are fit into the first and second metal members 7, 8, and pressed and deformed, when a holding member 9 is moved toward the side of the first metal member 7 for a constant distance by a pressure means.  The inner circumferential portion of the pressure container 11 can be sealed to form a pressure chamber 10.
Patent JP-H08241605-A (JP)
Title: Lamp unit of vehicle
Inventor: HAYASHI HIDEYUKI
IPC: G02B5/02
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a lamp unit of a vehicle which is capable of providing the three-dimensional effect whether the lamp is turned on or not despite of the small dimensions of the unit in vertical and horizontal directions. CONSTITUTION: A lamp unit of a vehicle is provided wherein a plurality of semicylindrical prisms 16 which extend vertically side by side are formed on a paraboloid surface of a housing 11 on which bulb 14 is mounted and supported, and a plurality of the semicylindrical prisms 17 which extend horizontally are formed side by side on the inner surface of a front lens 12 having a horizontal wide stretch and mounted at the front of the housing 11. As for the front view of the front lens 12, the pitches (Pi') of the same horizontal prisms 17 are gradually increased in the downward direction between the upper edge 12b and the lower one 12c, however, the pitches (Pi) of the vertical same prisms 16 is set uniformly.
Patent JP-S54138836-A (JP)
Title: Electrolytic combined polisher
Inventor: ANDOU TOSHIAKI
IPC: B23H5/00
Filed: 1978-04-19
Abstract: PURPOSE:To facilitate operation of the title polisher and enable the polisher to cope with an abnormal condition automatically and suitably by performing automatic connection and disconnection of an electrode tool driving source and an electrolytic power source and concentrically controlling them. CONSTITUTION:When electrode tool 1 provided with abrasive material 3 is pressed to face 9 to be polished by predetermined force, electrolytic soln. pass switch 8 actuates to start supply of an electrolytic soln. The flow rate of the soln. is detected with detector 10, and when it exceeds a predetermined value, controller 13 sends a signal to actuate driving source switch 11, thereby rotating tool 1 with driving motor 5. The no. of rotations is detected with detector 6, and when it exceeds a predetermined value, controller 13 sends a signal to actuate electrolytic power source switch 12, thereby supplying electrolytic power to electrode 2 through carbon brush 7 to perform electrolytic combined polishing. On the other hand, when the no. of rotations falls below a predetermined value, the electrolytic power source is cut off. When the supply of the electrolytic soln. falls below a predetermined value, the driving source and the electrolytic power source are cut off.
Patent JP-H11250424-A (JP)
Title: Magnetic head
Inventor: IRIE YASUSUKE
IPC: G11B5/39
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having a single gap capable of recording and reproducing information by using a ferromagnetic material having high magnetic permeability not at a low magnetic field but at a high magnetic field for a part of a ring magnetic core and making a magnetic flux passing route for recording different from that for reproducing, controlling the width of a track by the film thickness of a magnetic core by allowing the film thickness direction of the magnetic core to correspond to the track width and narrowing the track width. SOLUTION: The ring magnetic core 11 is formed on a substrate 10, a magnetic gap 12 is formed vertically to the film surface of the core 11 forming a ring and the gap 12 shares with a recording/reproducing gap. The core 11 for inducing a magnetic field induced from a medium 15 to a magnetoresistive effect (MR) element 13 is constituted of a ferromagnetic substance having high magnetic permeability at a low magnetic field and a part of the coil side magnetic core 11 which is formed by recording information in the medium 15 is constituted of a ferromagnetic substance having high magnetic permeability at a high magnetic field. The magnetic core 11 constituting a magnetic circuit at the time of recording and reproducing is laminated in the vicinity of the magnetic gap 12.
Patent JP-S60192414-A (JP)
Title: Storage calling method of broadcast station
Inventor: YANAGIBASHI TAKUJI
IPC: H03J1/00
Filed: 1984-03-14
Abstract: PURPOSE:To simplify the operating system by providing a function storing and calling several stations in the order of a channel with one storage operating button and one call operating button to the operating system of a PLL synthesizer car radio set. CONSTITUTION:The radio set main body 3 is provided with a broadcast storage button 1, a broadcast call button 2 and a microcomputer 4. The count number N is taken zero, then a broadcast station frequency is displayed or a broadcast station frequency is selected. The operation of the button 1 is detected, and one is added to N in operation, the numeric display of 1 channel (CH) is conducted and the broadcast station is stored. When not in operation, the operation of the button 2 is detected, one is added to the N in operation, numeric display of 1CH is conducted and the broadcast station stored in 1CH is called. Then N and five are compared, and when the N is <=5, and the broadcast station is stored or stored station are called in order from 2CH to 3CH again.
Patent JP-H02226685-A (JP)
Title: High-frequency heating cooking apparatus
Inventor: NARITA TAKAYASU
IPC: H05B6/68
Filed: 1989-02-28
Abstract: PURPOSE:To shorten heating and cooking time by calculating time for a magnetron to be able to generate maximum output according to the past operation and rest time sequentially stored, and driving the magnetron to generate the maximum output up to the calculated time. CONSTITUTION:A magnetron 17 is driven via an inverter circuit 13 and a microwave outputted from the magnetron 17 is used to heat and cook a material to be cooked. The operation of the inverter circuit 13 is controled with a control circuit 19. The microcomputer 22 of the control circuit 19 measures the driven and rest time of the magnetron 17, and stores the past driven and rest time sequentially. Furthermore, the microcomputer 22 calculates time for the magnetron 17 to be capable of generating maximum output higher than normal continuous maximum output in accordance with the stored past driving and rest time, and drives the magnetron 17 in such a way that maximum output higher than the normal continuous maximum output can be generated up to the calculated time.
Patent JP-S56145777-A (JP)
Title: Radio wave fault preventing device for spindle driving generating system
Inventor: WAKASHIRO AKIYOSHI
IPC: H02M5/45
Filed: 1980-04-09
Abstract: PURPOSE:To prevent a radio wave fault in a radio wave communication by covering the entire outer peripheral surface of a frequency converter with a gauze made of copper, stainless steel or iron material or the like. CONSTITUTION:An AC generator 2 is connected to the spindle 1 of a ship, the constant voltage and variable frequency AC power from the generator 2 is converted by a frequency converter 3 into a DC voltage, and further reversely converted to obtain a constant frequency AC output, which is supplied to respective loads in the ship. The entire outer periphery of the frequency converter 3 is covered with a gauze made of copper, stainless steel or iron material or the like, thereby preventing the occurrence of a radio wave fault caused by the frequency converter 3.